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| author | Aravind Gopalakrishnan <[email protected]> | 2016-01-25 20:41:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-02-01 10:53:57 +0100 |
| commit | 60f116fca162d9488f783f5014779463243ab7a2 (patch) | |
| tree | 7220edd38dc2bcc6e424b51fbc9329cfa64df333 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 284b965c146f482b4a411133f62288d52b7e3a72 (diff) | |
x86/mce/AMD: Reduce number of blocks scanned per bank
From Fam17h onwards, the number of extended MCx_MISC register blocks is
reduced to 4. It is an architectural change from what we had on
earlier processors.
Although theoritically the total number of extended MCx_MISC
registers was 8 in earlier processor families, in practice we
only had to use the extra registers for MC4. And only 2 of those
were used. So this change does not affect older processors.
Tested on Fam10h and Fam15h systems.
Signed-off-by: Aravind Gopalakrishnan <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: linux-edac <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
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